12060361503 has 6 divisors (see below), whose sum is σ = 17420522184. Its totient is φ = 8040240996.

The previous prime is 12060361483. The next prime is 12060361507. The reversal of 12060361503 is 30516306021.

12060361503 is a `hidden beast` number, since 1 + 2 + 0 + 603 + 6 + 1 + 50 + 3 = 666.

It is not a de Polignac number, because 12060361503 - 2⁵ = 12060361471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12060361507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670020075 + ... + 670020092.

It is an arithmetic number, because the mean of its divisors is an integer number (2903420364).

Almost surely, 2^12060361503 is an apocalyptic number.

12060361503 is a deficient number, since it is larger than the sum of its proper divisors (5360160681).

12060361503 is a wasteful number, since it uses less digits than its factorization.

12060361503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340040173 (or 1340040170 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 12060361503 its reverse (30516306021), we get a palindrome (42576667524).

It can be divided in two parts, 120603 and 61503, that added together give a triangular number (182106 = T₆₀₃).

The spelling of 12060361503 in words is "twelve billion, sixty million, three hundred sixty-one thousand, five hundred three".